Sanford Michigan Climate Data

Monthly Average Climate Data for Sanford Michigan

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.9 °F29.9 °F2.07 in.
February15.1 °F32.3 °F1.7 in.
March23.2 °F42.4 °F1.97 in.
April34.1 °F55.7 °F3.42 in.
May46.0 °F69.2 °F3.61 in.
June56.0 °F78.2 °F3.55 in.
July59.4 °F82.1 °F2.98 in.
August57.4 °F80.2 °F3.44 in.
September49.6 °F73.6 °F2.76 in.
October39.3 °F60.3 °F3.23 in.
November30.2 °F46.6 °F2.52 in.
December21.9 °F35.2 °F2.04 in.
Annual37.3 °F57.1 °F33.29 in.

Climate Data for Sanford Michigan

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 21 - May 31
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfb - Humid Continental Mild Summer, Wet All Year